Furthermore, the United States has yet to identify a non-radar technology capable of providing the necessary data to permit reliable interception of the B-2.
Aircraft equipped with ADS-B are able to automatically send highly precise data, such as aircraft positioning and speed, to air traffic controllers every second.
Valuations here remain attractive relative to other quality buckets: spreads for BB and B bonds are still above their long-term historical levels (according to JP Morgan data) and issuers have plenty of cash and little debt maturing in the short term.